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/trunk/src/sqlite/test/tkt3879.test

#
Unknown | 52 lines | 45 code | 7 blank | 0 comment | 0 complexity | 5b1349dcd90ad7ffc5df9bcdbc120234 MD5 | raw file
Possible License(s): BSD-3-Clause
 1# 2009 May 25
 2#
 3# The author disclaims copyright to this source code.  In place of
 4# a legal notice, here is a blessing:
 5#
 6#    May you do good and not evil.
 7#    May you find forgiveness for yourself and forgive others.
 8#    May you share freely, never taking more than you give.
 9#
10#***********************************************************************
11#
12# Tests to verify ticket #3879 is fixed.
13#
14# $Id: tkt3879.test,v 1.2 2009/06/05 17:09:12 drh Exp $
15
16set testdir [file dirname $argv0]
17source $testdir/tester.tcl
18
19do_test tkt3879.1.1 {
20  execsql {
21    CREATE TABLE t1 (a PRIMARY KEY, b);
22    INSERT INTO t1 VALUES ('w',  1);
23    INSERT INTO t1 VALUES ('z', -1);
24  
25    CREATE TABLE t2 (m INTEGER PRIMARY KEY, n, a, p);
26    INSERT INTO t2 VALUES (25, 13, 'w', 1);
27    INSERT INTO t2 VALUES (26, 25, 'z', 153);
28    INSERT INTO t2 VALUES (27, 25, 'z', 68);
29
30    CREATE TABLE t3 (m);
31    INSERT INTO t3 VALUES (25);
32  }
33} {}
34
35do_test tkt3879.1.2 {
36  execsql {
37    SELECT 111, t1.b*123
38    FROM t3, t2 AS j0, t2 AS j1, t1
39    WHERE j0.m=t3.m AND t1.a=j0.a AND j1.n=j0.m;
40  }
41} {111 123 111 123}
42
43do_test tkt3879.1.3 {
44  execsql {
45    SELECT 222, t1.b*123
46    FROM t3, t2 AS j0, t2 AS j1, t1
47    WHERE j0.m=t3.m AND t1.a=j0.a AND j1.n=j0.m
48    ORDER BY t1.b;
49  }
50} {222 123 222 123}
51
52finish_test